A237926 Number of (n+1)X(5+1) 0..3 arrays with the maximum plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one

431640, 13009850, 362996768, 10733520644, 318431976402, 9401494272628, 279092830922873, 8254890731634348, 244749357163569575, 7234594358052741986, 214815592857829367740, 6349920583299164407552, 188365065137990013418578

Offset

1,1

Comments

Column 5 of A237927

Links

R. H. Hardin, Table of n, a(n) for n = 1..23

Example

Some solutions for n=1
..0..2..3..2..3..0....0..2..0..3..3..0....0..3..0..2..1..1....0..3..2..2..3..1
..2..2..3..3..1..2....1..0..3..1..2..1....1..1..0..2..0..3....1..2..0..2..0..3

Crossrefs

Sequence in context: A328197 A233620 A271110 * A117318 A085092 A117151

Adjacent sequences: A237923 A237924 A237925 * A237927 A237928 A237929

Keyword

nonn

Author

R. H. Hardin, Feb 15 2014

Status

approved